SOPREMA

Search

ALSAN® COATING SIL 402 FLASHING SKU: L-SILSS2

ALSAN® COATING SIL 402 FLASHING SKU: L-SILSS2

$239.49

ALSAN® Coating SIL 402 Flashing is a VOC compliant, high solids, single component, low sag, silicone mastic used to prepare seams, penetrations, and fasteners for coating with ALSAN Coating SIL 402. Upon cure, ALSAN Coating SIL 402 Flashing forms a durable weatherproof seal, prepping the surface for application of ALSAN Coating SIL 402.

Product Properties

  • Material Flashing

Installation

ALSAN Coating SIL 402 Flashing can be applied using a stiff brush, trowel or gloved hand typically in one application. Prior to starting application, perform an adhesion test on each surface type to ensure adequate bond can be achieved or if a primer or other specific surface preparation is required. Assure ambient and substrate temperatures remain above 40°F (4.4°C) and at or below 120°F (48.9°C) to assure proper application and curing. For cold weather application, store material above 65°F (18°C) before use.

NOTE: ALSAN Coating SIL 402 Flashing reacts with atmospheric moisture to cure. Once containers are open and exposed to the atmosphere, a skin will form on the material over time, which must be removed from the bulk material before use.

 

Our Other Brands

Related Products

SOPRAFIX® 2.4″ Membrane Stress Plates

SOPRAFIX® 2.4″ Stress Plates are specifically manufactured for use in SOPRAFIX® Systems. The unique design, including barbs and ribs, provides…

View Product

SOPRA-TITE Cantilever Coping

SOPRA-TITE Cantilever Coping is designed for attachment to a parapet wall with a non-structural exterior building façade. Support brackets offer…

View Product

SOPRASOLIN HD

SOPRASOLIN HD is a multi-purpose self-adhered membrane composed of proprietary SBS-modified bitumen. The underside consists of a release film and…

View Product

Related Projects

Bellevue Hospital Center – New York, New York

Bellevue, the nations oldest medical center, is protected by SOPREMA’s ALSAN RS 260 LO PMA liquid membrane technology. In the dead of winter, with strict project parameters, SOPREMA’s ALSAN RS created an impenetrable liquid waterproofing membrane guaranteed to be waterproof for 20 years with a life expectancy of 25 to 30 years.

Strongsville Starbucks®- Strongsville, Ohio

Roof Rite, the roofing contractor on the job, brought SOPREMA products into the mix based on the wide product selection and proven past performance.